/*
 * Copyright (c) 2023 OceanBase.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.oceanbase.odc.core.migrate;

/**
 * @author yizhou.xw
 * @version : Migrator.java, v 0.1 2021-03-26 18:07
 */
public interface Migrator {

    /**
     * behavior
     */
    Behavior behavior();

    /**
     * type
     */
    Type type();

    /**
     * version
     */
    String version();

    /**
     * description
     */
    String description();

    /**
     * script
     */
    String script();

    /**
     * checksum
     */
    String checksum();

    default boolean ignoreChecksum() {
        return false;
    }

    /**
     * migrate
     * 
     * @return true if success, else failed
     */
    boolean doMigrate();

}
